38557620

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{23801}}^1$

素因数の和:23822

約数の個数: 60

約数和(自身を含む): 120961764

約数和(自身を除く): 82404144

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 23801, 47602, 71403, 95204, 119005, 142806, 214209, 238010, 285612, 357015, 428418, 476020, 642627, 714030, 856836, 1071045, 1285254, 1428060, 1927881, 2142090, 2570508, 3213135, 3855762, 4284180, 6426270, 7711524, 9639405, 12852540, 19278810, 38557620]

約数ペア:

[(1, 38557620), (2, 19278810), (3, 12852540), (4, 9639405), (5, 7711524), (6, 6426270), (9, 4284180), (10, 3855762), (12, 3213135), (15, 2570508), (18, 2142090), (20, 1927881), (27, 1428060), (30, 1285254), (36, 1071045), (45, 856836), (54, 714030), (60, 642627), (81, 476020), (90, 428418), (108, 357015), (135, 285612), (162, 238010), (180, 214209), (270, 142806), (324, 119005), (405, 95204), (540, 71403), (810, 47602), (1620, 23801)]